<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        var name = "姚忠祥";
        var gender = '男';
        var age = 24;
        document.write(name);
        document.write(gender);
        document.write(age);
    </script>
</body>
</html>